Area of Polygons
Area of Circles
Circumference
Perimeter
Word Problems
100
the formula for the area of a triangle
What is base times height divded by two?
100
The formula for the area of a circle
What is Pi times the radius squared?
100
The formula for the circumference of a circle
What is 2R times Pi or Pi times the Diameter?
100
A rectangle has a length of 7 and a width of 5 what is the perimeter?
What is 24?
100

Suzanne is making a frame for an 8-inch by 10-inch photo.  How much wood does she need for the frame?

80 square inches

200
The area of a triangle with a base of 6 inches and a height of 3 inches
What is 9 square inches?
200
What is Pi?
3.14
200
The circumference of a circle with a diameter of 3 cm
What is 9.42 cm?
200
The perimeter of a rectangle with a length of 5 inches and a width of 2 inches
What is 14 inches?
200

The diameter of a quarter is 24 mm.  What is the quarter’s circumference? (nearest tenth)

37.7 mm

300
A square with the side length of 12
What is 144 cm?
300
The area of a circle with a radius of 2cm.
What is 12.56 square cm?
300
The circumference of a circle with a diameter of 4.5 in
What is 14.13 in?
300
The perimeter of a square with a side length of 10 inches
What is 40 inches?
300

Each tire on your bicycle has a diameter of 26 inches. About how far will you travel when the tires make on complete revolution? (nearest tenth)

81.7 inches

400
The area of a parallelogram with a base of 7 inches and a height of 5 inches
What is 35 square inches?
400
The area of a circle with a diameter of 6 cm
What is 28.26 square cm?
400
The circumference of a circle with a radius of 5 in
What is 31.4 in?
400
The perimeter of an equilateral triangle with a side that is 4.25 cm long
What is 13.5 cim?
400

Susan makes a rectangular rug that has an area of 300 square inches and a width of 15 inches.  What is the length of the rug?              

20 inches

500
The area of a square with a perimeter of 20 inches
What is 25 square inches?
500
What is the area of a circle with the diameter of 13?
132.665
500
The diameter of a circle with a circumference of 28.26 cm
What is 9 cm?
500
The side length of a square with a perimeter of 22 inches
What is 5.5 inches?
500

A park is 300 yds by 500 yds. There is a 4 wide foot walking path going around the entire perimeter of the park.  The rest of the park is green space.  How much green space is there in the park?

6336 square yards

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